A total of 3,000 native plants, fruit trees, spice plants, and shrubs will be given away at the annual Arbor Day tree giveaway sponsored by Hawaiian Electric Company.

The event promotes the benefits of trees, educates the public on the company’s clean energy goals, encourages safety around power lines and provides fruit-picking and tree-trimming safety tips.

The date was established in 1905 by Territorial Governor Jimmy Carter who recommended all public schools commemorate the day by planting trees and shrubs on school grounds. In 1993, Hawaiian Electric and its community partners started an arbor day initiative. This Saturday, they’ll continue the tradition at six different locations across Oahu.

Here’s a list of Arbor Day giveaway locations this Saturday. Organizers suggest to line up early.